Trademark: 74714847
Word
QUANTOX
Status
Registered
Status Code
800
Status Date
Thursday, March 30, 2017
Serial Number
74714847
Registration Number
2056726
Registration Date
Tuesday, April 29, 1997
Mark Type
1000
Filing Date
Monday, August 14, 1995
Published for Opposition
Tuesday, February 4, 1997

Trademark Owner History
KLA CORPORATION - 5th New Owner Entered After Registration
KLA-TENCOR CORPORATION - 4th New Owner Entered After Registration
KLA-TENCOR TECHNOLOGIES CORPORATION - 2nd New Owner Entered After Registration
Keithley Instruments, Inc. - Original Registrant

Classifications
9 electronic test system, comprising a computer, waferhandlilng robotics, and current and voltage instruments that tests semiconductors in their fabrication stages

Trademark Events
Apr 15, 2022
Teas Change Of Correspondence Received
Apr 15, 2022
Attorney/Dom.Rep.Revoked And/Or Appointed
Apr 15, 2022
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Jan 22, 2020
Automatic Update Of Assignment Of Ownership
Mar 30, 2017
Notice Of Acceptance Of Sec. 8 & 9 - E-Mailed
Mar 30, 2017
Registered And Renewed (Second Renewal - 10 Yrs)
Mar 30, 2017
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Mar 29, 2017
Teas Section 8 & 9 Received
Nov 18, 2009
Automatic Update Of Assignment Of Ownership
Nov 11, 2009
Automatic Update Of Assignment Of Ownership
Mar 9, 2007
Registered And Renewed (First Renewal - 10 Yrs)
Mar 9, 2007
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Feb 12, 2007
Post Registration Action Mailed - Sec. 8 & 9
Mar 9, 2007
Assigned To Paralegal
Mar 2, 2007
Fax Received
Nov 30, 2006
Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Dec 12, 2006
Case File In Ticrs
Nov 30, 2006
Teas Section 8 & 9 Received
Apr 2, 2003
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Jan 13, 2003
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Jan 13, 2003
Paper Received
Apr 29, 1997
Registered-Principal Register
Feb 4, 1997
Published For Opposition
Jan 4, 1997
Notice Of Publication
Nov 12, 1996
Approved For Pub - Principal Register
Aug 12, 1996
Correspondence Received In Law Office
Feb 7, 1996
Non-Final Action Mailed
Jan 30, 1996
Assigned To Examiner

Trademark Alertz updated from USPTO on 2030-01-24